Weather
Boston, MA Weather Today: Heavy Rain, Mountain Snow Possible Nov 12-13
Boston, MA – A widespread round of cold rain is expected to move across Massachusetts Thursday afternoon and evening, November 12, continuing into Friday as higher elevations face the possibility of w
By Mason Reid · 2026-11-12T11:54:22.488Z
Boston, MA – A widespread round of cold rain is expected to move across Massachusetts Thursday afternoon and evening, November 12, continuing into Friday as higher elevations face the possibility of wet snow and minor accumulations.
According to the National Weather Service in Boston/Norton, rain could change to or mix with wet snow in elevated areas, particularly across western and central Massachusetts. Most lower elevation communities are expected to experience rain rather than accumulating snow.
Where Snow Could Develop Western Massachusetts, including higher terrain near Pittsfield and Greenfield, has the greatest potential for wet snow as colder air moves into the region.
The National Weather Service snowfall map shows generally minor accumulation potential, with less than 1 inch forecast across much of southern New England. Higher elevations could receive somewhat greater amounts.
Communities including Worcester and Springfield could experience periods of rain mixed with wet snow, especially Friday morning.
Boston and surrounding coastal communities are expected to remain primarily rainy, with little indication of measurable snowfall.
Rain Chances Reach 90% to 100% The National Weather Service forecast shows precipitation probabilities reaching 100% in Boston by Thursday evening and continuing at 100% around midnight Friday.
Worcester faces rain probabilities near 90% Thursday evening, while Pittsfield reaches 100% during portions of Thursday.
Rain chances remain elevated Friday morning across much of the region before gradually decreasing later in the day.
What Residents Should Expect Wet roads, reduced visibility and potentially slippery conditions in higher elevations could affect travel Thursday night into Friday morning.
Snow accumulation remains uncertain because temperatures and elevation will influence whether precipitation falls as rain, snow or a mixture.
Some lingering precipitation remains possible Saturday, November 14, before conditions improve.
Residents should monitor updated National Weather Service forecasts at weather.gov/box , particularly if traveling through western Massachusetts or higher elevation roads.